[INFO] cloning repository https://github.com/jursonmo/tokiolearn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jursonmo/tokiolearn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjursonmo%2Ftokiolearn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjursonmo%2Ftokiolearn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76776fe4d9b753ad6810f1d2bb7761d1474d7826
[INFO] documenting jursonmo/tokiolearn against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjursonmo%2Ftokiolearn" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jursonmo/tokiolearn
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/jursonmo/tokiolearn
[INFO] tweaked toml for git repo https://github.com/jursonmo/tokiolearn written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jursonmo/tokiolearn on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jursonmo/tokiolearn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v2.13.0
[INFO] [stderr]       Adding clap v4.1.11 (available: v4.6.1)
[INFO] [stderr]       Adding clap_derive v4.1.9 (available: v4.6.1)
[INFO] [stderr]       Adding clap_lex v0.3.3
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.11)
[INFO] [stderr]       Adding futures-sink v0.3.32
[INFO] [stderr]       Adding heck v0.4.1
[INFO] [stderr]       Adding hermit-abi v0.5.2
[INFO] [stderr]       Adding humantime v2.4.0
[INFO] [stderr]       Adding ipnet v2.12.0
[INFO] [stderr]       Adding is-terminal v0.4.17
[INFO] [stderr]       Adding os_str_bytes v6.6.1
[INFO] [stderr]       Adding strsim v0.10.0
[INFO] [stderr]       Adding tokio-util v0.7.8 (available: v0.7.18)
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-sys v0.61.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7c4fdd03a8203a81cf0c951e305e6fb23240b7b00ffccabb1c20b9240fdc9a5f
[INFO] running `Command { std: "docker" "start" "7c4fdd03a8203a81cf0c951e305e6fb23240b7b00ffccabb1c20b9240fdc9a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c4fdd03a8203a81cf0c951e305e6fb23240b7b00ffccabb1c20b9240fdc9a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c4fdd03a8203a81cf0c951e305e6fb23240b7b00ffccabb1c20b9240fdc9a5f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c4fdd03a8203a81cf0c951e305e6fb23240b7b00ffccabb1c20b9240fdc9a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c4fdd03a8203a81cf0c951e305e6fb23240b7b00ffccabb1c20b9240fdc9a5f" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling tokio v1.22.0
[INFO] [stderr]     Checking no-std-net v0.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]    Compiling pnet v0.31.0
[INFO] [stderr]     Checking pnet_base v0.31.0
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking atoi v0.3.3
[INFO] [stderr]     Checking humantime v2.4.0
[INFO] [stderr]     Checking pnet_macros_support v0.31.0
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking clap_lex v0.3.3
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking parking_lot_core v0.9.5
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking pnet_sys v0.31.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking ipnetwork v0.19.0
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking pnet_datalink v0.31.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling pnet_macros v0.31.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling clap_derive v4.1.9
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking pnet_packet v0.31.0
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking clap v4.1.11
[INFO] [stderr]     Checking pnet_transport v0.31.0
[INFO] [stderr]     Checking tokio-stream v0.1.11
[INFO] [stderr]     Checking tokio-tun v0.7.0
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking mini-redis v0.4.1
[INFO] [stderr]  Documenting tokiolearn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `tokiolearn`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name server3 src/bin/server3.rs -o /opt/rustwide/target/doc --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=d64c3dd3a75c90ba -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-fa9188ede5cacfb0.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-86d20c850d48b0fa.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-88ee5bd82d487685.rmeta --extern ipnet=/opt/rustwide/target/debug/deps/libipnet-82a90fc0c81b0fc0.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c01268b87b8f52bf.rmeta --extern mini_redis=/opt/rustwide/target/debug/deps/libmini_redis-1c7bd18f3f65bb04.rmeta --extern pnet=/opt/rustwide/target/debug/deps/libpnet-48432438890caa8a.rmeta --extern pnet_base=/opt/rustwide/target/debug/deps/libpnet_base-5b286c755a1391d1.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-0c904448858ab889.rmeta --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-661899e9da6cab0a.rmeta --extern tokio_tun=/opt/rustwide/target/debug/deps/libtokio_tun-929982124f7361d5.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-f8112ae5093a511a.rmeta --document-private-items '-Arustdoc::private-intra-doc-links' --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7c4fdd03a8203a81cf0c951e305e6fb23240b7b00ffccabb1c20b9240fdc9a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c4fdd03a8203a81cf0c951e305e6fb23240b7b00ffccabb1c20b9240fdc9a5f", kill_on_drop: false }`
[INFO] [stdout] 7c4fdd03a8203a81cf0c951e305e6fb23240b7b00ffccabb1c20b9240fdc9a5f
